The problem is 3+6x = 15 with x being the number of white numbers.
Isolate variable by subtracting 3 on both sides: 6x = 12.
Isolate variable by dividing 6 on both sides: x = 2
The number of white marbles is 2.
The correct answer is A no explanation needed it’s just A
Answer:
2 real solutions
Step-by-step explanation:
x=6i, -6i
Let's set up this problem.
k+7=34
Subtract k from both sides.
k=27
